Apparently so. We went to the pilsner brewery, which is the original pilsner. Anything you see that is pils is a knock off, or so they told us on the tour. The beer was great. They still brew some the way the firt batch was brewed in the 1800s. That is the stuff we got to try, straight out of the oak barrel in the basement. It was a nice tour.
We left pilsen and went to Prague. We got in late and didn't get to see much, but we are staying right off the main square in old town and have a great view of some amazing buildings. A few of us got dinner at a place that had czech food. It was really good.
Now it is creeping up on midnight and I need sleep!